.active{
   
    color: red;
}

.style{
    float: left;
    margin-top: 3px;
    
    margin-left: 10px;
    font-size: 30px;
}


#root{
    
    width: 600px;
    height: 200px;
    margin: 0px;
    padding: 0px;
    
}




li{
    list-style: none;
}